Find a new reason to celebrate with the timeless and elegant sparkle of these princess-cut lab-grown diamond solitaire stud earrings. Fashioned in 14k white gold each earring showcases a sparkling 1/2 ct. Certified princess-cut lab-grown diamond solitaire, boasting a color rank of f and clarity of si2. Dazzling with 1 ct. T. W. Of lab-grown diamonds includes certification card these post earrings secure comfortably with screw backs.